18093+4555 WFC 205

 
 
18H 09M 18.85S +45 55' 27.5" P.A. 51 SEP 6.5 MAG 10.62,11.58
 
 
Coord 2000
18093+4555
Discov num
WFC 205
Comp
Coord arcsec 2000
18 09 18.85 +45 55 27.5
Date first
1893
Date last
2008
Obs
6
Pa first
54
Pa last
51
P.A. Now (θ)
51°
Sep first
6.8
Sep last
6.5
Sep. Now (ρ)
6.5"
Mag pri
10.62
Mag sec
11.58
delta mag (ΔM)
0.96
Spectral class
Pri motion ra
+011
Sec motion ra
+020
Pri motion dec
+003
Sec motion dec
+010
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
Tycho2
3524-01044-1
last precise pa
50.5
last precise sep
6.51